Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
The models are different in operation when the Overload Limit Selection parameter (b021/b221/b024)
is set to 03 (Enabled during acceleration and constant speed (Accelerated during regeneration)). Refer
to 7-8-4 Overload Limit/Overload Warning on page 7-78 for information on the overload limit.
If the output current value exceeds the overload limit
level during deceleration, it will be determined as
regeneration, making the inverter accelerate.
Output current
Overload
Limit
Level
b022/b222,
b025
Accelerates
according
to
Overload Limit
Output
Parameter
(b023/b026,
frequency
b223)
settings
During deceleration, the overload limit is disabled.
Output current
Overload
Limit
Level
b022/b222,
b025
Output
frequency
The function name for the carrier frequency used during DC injection braking is integrated from DC
Injection Braking Carrier Frequency (A059) for the 3G3MX2-E Series Inverter to Carrier Frequency
(b083) for the 3G3MX2-EV2 Series Inverter. Refer to 7-4-1 Carrier Frequency on page 7-31 for the
Carrier Frequency.